US838580A - Roofing-cement. - Google Patents

Roofing-cement. Download PDF

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Publication number
US838580A
US838580A US32005706A US1906320057A US838580A US 838580 A US838580 A US 838580A US 32005706 A US32005706 A US 32005706A US 1906320057 A US1906320057 A US 1906320057A US 838580 A US838580 A US 838580A
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United States
Prior art keywords
cement
roofing
tile
composition
joints
Prior art date
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Expired - Lifetime
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US32005706A
Inventor
Moses W Powell
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Individual
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Individual
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Priority to US32005706A priority Critical patent/US838580A/en
Application granted granted Critical
Publication of US838580A publication Critical patent/US838580A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/06—Sulfur

Definitions

  • My endeavor in the present invention has been to improve the composition of the cement used for the joints, so that the roof in which it is used may possess advantage of being more durable and more perfectly waterproof than heretofore.
  • the invention consists in the novel composition hereinafter described.
  • roofingcement thirty-five per cent.
  • asphalt ten per cent, and bitumen; five per cent.
  • Such of these as will soften under heat are heated and melted and then the other ingredients are mixed in, and the resulting composition while warm is applied to the roof as a filling for the joints between the.
  • the roofing-cement which I have used and prefer to use in the manufacture of the invention is composed of asphalt, distilled coal-tar, and actinolite, and the bitumen referred to is the pitch driven off in the early stages of the distillation of coal.
  • This composition is adhesive to the tile, becomes hard as it cools, is non-absorbent, has all necessary strength and toughness, and is affected but little by changes in temperature, so that the joints do not become leaky or otherwise defective.
  • composition for cementing tile in roofs consisting of ground asbestos, soapstone, mica, white lead, land-plaster, sulfur, roofing-cement, asphalt and bitumen, substantially in the proportions stated.

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Sealing Material Composition (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Description

UNITED STATES PATENT OFFICE.
MOSES W. POWVELL, OF CHICAGO, ILLINOIS.
ROOFING-CEMENT.
To all whom it may concern.-
Be it known that I, MosEs W. POWELL, a citizen of the United States, residing in Chicago, in the county of Cook and State of Illinois, have invented a new and useful Improvement in Roofing-Cement, of which the following is a specification.
In the patent granted to me May 19, 1885, N 0. 318,023, I show and describe a roof the surface of which is composed of tile or brick embedded in cement, while the cement is in a plastic condition, the vertical spaces or joints between the tile or brick being filled with some cement adapted to unite with the tile and become hard, so as to render the surface practically continuous.
My endeavor in the present invention has been to improve the composition of the cement used for the joints, so that the roof in which it is used may possess advantage of being more durable and more perfectly waterproof than heretofore.
The invention consists in the novel composition hereinafter described.
In the manufacture of my improved ce-' Specification of Letters Patent.
Application filed June &, 1906. Serial No. 320,057.
Patented Dec. 18, 1906.
cent; roofingcement, thirty-five per cent.; asphalt, ten per cent, and bitumen; five per cent. Such of these as will soften under heat are heated and melted and then the other ingredients are mixed in, and the resulting composition while warm is applied to the roof as a filling for the joints between the.
tile of the same. It may also be used both as a bedding and a filling. The roofing-cement which I have used and prefer to use in the manufacture of the invention is composed of asphalt, distilled coal-tar, and actinolite, and the bitumen referred to is the pitch driven off in the early stages of the distillation of coal. This composition is adhesive to the tile, becomes hard as it cools, is non-absorbent, has all necessary strength and toughness, and is affected but little by changes in temperature, so that the joints do not become leaky or otherwise defective.
I claim- The composition for cementing tile in roofs, consisting of ground asbestos, soapstone, mica, white lead, land-plaster, sulfur, roofing-cement, asphalt and bitumen, substantially in the proportions stated.
MOSES W. POWELL.
Witnesses:
PEARL ABRAMs, PAUL A. Dnrss.
US32005706A 1906-06-04 1906-06-04 Roofing-cement. Expired - Lifetime US838580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US32005706A US838580A (en) 1906-06-04 1906-06-04 Roofing-cement.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32005706A US838580A (en) 1906-06-04 1906-06-04 Roofing-cement.

Publications (1)

Publication Number Publication Date
US838580A true US838580A (en) 1906-12-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
US32005706A Expired - Lifetime US838580A (en) 1906-06-04 1906-06-04 Roofing-cement.

Country Status (1)

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US (1) US838580A (en)

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